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A066506 Smallest integer > n^2 of the form (k^3+1)/(n^2+1). 0

%I

%S 3,9,19,33,43,48,99,69,163,201,197,289,339,393,451,513,579,374,411,

%T 801,543,644,1059,791,725,1353,739,1244,863,1801,1063

%N Smallest integer > n^2 of the form (k^3+1)/(n^2+1).

%F a(n) = 2*n^2+1 for n=1, 2, 3, 4, 7, 9, 10, 12, 13, 14, 15, 16, 17, 20, 23, 26

%K nonn

%O 1,1

%A _Benoit Cloitre_, Jan 04 2002

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Last modified February 21 23:41 EST 2020. Contains 332113 sequences. (Running on oeis4.)